25. The students were made 26. I tried.. 27. I can't help.. 28. By. 29. People used. 30. Do stop 31. He surprised us all by. 32. Please go on.. 33. Many glasses 34. The zoo isn't far from here. I 35. When he.. (work) harder by the teacher (persuade) him.. (sneeze). I caught a cold from (kill) the crocodile he made the pool safe for (make) fire by (talk) I am trying (agree) with your proposal (go) away without . (write), I don't mind (come) home, I.. (sit) in a draught . (bath). 18 (rub) two stones together. (finish) a letter. (say) goodbye (break) by my baby sister yesterday morning (wait) (walk) there many times. (talk) to my mother on the phone